METHOD FOR AUTOMATED INLINE DETERMINATION OF THE REFRACTIVE POWER OF AN OPHTHALMIC LENS

摘要

A method for an automated inline determination of the refractive power of an ophthalmic lens (5) including providing an inspection cuvette having an optically transparent bottom (21) and having a concave inner surface (210) and containing the ophthalmic lens (5) immersed in a liquid, and providing a light source (42) and a wavefront sensor (6) including a detector. The light coming from the light source (42) and having passed the ophthalmic lens (5) contained in the inspection cuvette and impinging on the detector generates signals at the detector. By comparing the signals generated at the detector with predetermined signals representative of a reference refractive power, the refractive power of the ophthalmic lens (5) is thereby determined.